Informal cement industry emerges in Gaza amid Israeli blockade

Key Concepts

• Informal Circular Economy: A grassroots system of recycling war-torn debris into construction materials.
• Supply Chain Disruption: The total cessation of formal imports (cement, steel) due to closed border crossings.
• Child Labor: The exploitation of minors in hazardous, manual labor environments.
• Recycled Aggregate: The process of crushing old concrete into powder to serve as a substitute for new cement.

The Informal Supply Chain of Gaza’s Rubble

Due to the total blockade of Gaza’s borders since the onset of the war, the region faces a critical shortage of essential construction materials. In response, an informal, survival-based economy has emerged at the Gaza Sea port. Residents are salvaging concrete slabs from destroyed infrastructure—specifically from areas like the Egyptian towers—to repurpose them for basic construction needs.

The Recycling Process: Step-by-Step

1. Extraction: Workers, including children as young as seven, manually break down large, discarded concrete slabs found at the port’s breakwater.
2. Collection and Sale: Families collect these fragments and sell them by weight to middlemen. The current market rate is approximately $1 per kilo.
3. Transportation: Middlemen purchase the rubble from laborers and transport it to local crushing plants, typically securing a profit margin of 10 cents per kilo.
4. Grinding: At small-scale grinding sites, the concrete fragments are pulverized into a fine powder.
5. Application: This powder is used as a substitute for new cement in basic construction projects, as no new materials are entering the territory.

Economic and Human Costs

The reliance on this recycled material is driven by necessity rather than choice. The report highlights several severe implications:

• Hazardous Working Conditions: The process involves manual labor with no protective equipment. Workers are exposed to constant dust inhalation and the physical danger of hammering heavy stone.
• Child Labor: The transcript notes that children are actively involved in the labor-intensive process of breaking down slabs, bearing the physical burden of the work alongside adults.
• Fragile Economy: The system is described as a "fragile economy" where laborers face exhaustion and danger, while middlemen control the flow of goods and profit margins.

Key Perspectives and Evidence

• Supply Blockade: The primary driver of this phenomenon is the closure of crossings, which has halted the import of steel and cement entirely.
• Temporary Necessity: As stated by Hani Mahmoud Al-Jazzer, this method is a "temporary alternative solution" born out of the total absence of standard building materials.
• Risk Factors: The work is characterized by high injury rates and a lack of safety infrastructure, making the survival strategy itself a source of physical harm.

Synthesis and Conclusion

The situation at the Gaza Sea port illustrates a desperate adaptation to a total lack of resources. By transforming the debris of war into a makeshift construction material, the local population has created an informal supply chain to sustain basic building needs. However, this system is deeply flawed, relying on the exploitation of child labor and exposing workers to significant health and safety risks. Ultimately, the existence of this industry serves as a stark indicator of the severity of the humanitarian and economic crisis in Gaza, where the lack of formal imports has forced a reliance on the remnants of destroyed infrastructure.